2018649224514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1487}}^1\times {\mathrm{44741}}^1$

素因数の和:46635

約数の個数: 64

約数和(自身を含む): 4362065809920

約数和(自身を除く): 2343416585406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 1487, 2334, 2974, 4461, 5057, 8922, 10114, 15171, 19331, 30342, 38662, 44741, 57993, 89482, 115986, 134223, 268446, 578443, 581633, 1156886, 1163266, 1735329, 1744899, 3470658, 3489798, 7519759, 15039518, 17404249, 22559277, 34808498, 45118554, 52212747, 66529867, 104425494, 133059734, 199589601, 226255237, 399179202, 452510474, 678765711, 864888271, 1357531422, 1729776542, 2594664813, 5189329626, 25880118263, 51760236526, 77640354789, 155280709578, 336441537419, 672883074838, 1009324612257, 2018649224514]

約数ペア:

[(1, 2018649224514), (2, 1009324612257), (3, 672883074838), (6, 336441537419), (13, 155280709578), (26, 77640354789), (39, 51760236526), (78, 25880118263), (389, 5189329626), (778, 2594664813), (1167, 1729776542), (1487, 1357531422), (2334, 864888271), (2974, 678765711), (4461, 452510474), (5057, 399179202), (8922, 226255237), (10114, 199589601), (15171, 133059734), (19331, 104425494), (30342, 66529867), (38662, 52212747), (44741, 45118554), (57993, 34808498), (89482, 22559277), (115986, 17404249), (134223, 15039518), (268446, 7519759), (578443, 3489798), (581633, 3470658), (1156886, 1744899), (1163266, 1735329)]